A transmission engine control unit (ECU) must operate in a high-temperature environment. To respond to this need, Renesas offers microcontrollers (MCUs) that deliver low current consumption even at high temperatures for transmission ECU applications. And, these MCUs are backed by an extensive lineup of analog and power devices.

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Transmission Control System

Related Products

Microcontrollers

MCU Recommended
Product
ROM
(Bytes)
RAM
(Bytes)
Operating
Frequency
(MHz)
Package
(Pin Count)
Features
Main MCU RH850/E2M 8M 768K 400 292, 373 G4MH with LSDC, CAN/CAN FD 5ch, Ethernet 1ch, ICU *2, SENT 17ch, ATU, GTM, A/D (SAR-AD 80ch/4unit, DS-ADC 26ch/6unit, cyclic-AD 8ch/1unit), RHSB 2ch, DFE 16ch, Field-BIST, VMON, temperature sensor
RH850/E1M-S2 4M 352K 240, 320 252, 304 G3MH with LSDC, CAN/CAN FD 4ch, ICU *2, SENT 6ch, ATU, A/D (SAR-AD 48ch/2unit, DS-ADC 8ch/8unit), RHSB 2ch, DFE 16ch, VMON
RH850/E1L 2M 192K 160, 240 144, 176, 252 G3M with LSDC, CAN 4ch, ICU *2, ATU, A/D (SAR-AD 36ch/2unit, DS-ADC 2ch/2unit), RHSB 1ch, DFE 16ch, VMON
Sub MCU RL78/F15 128K - 512K 10K - 32K 24 - 32 48 - 144 16K Data Flash, motor control timer, RS-CAN lite, LIN, 10-bit ADC 31ch, 8-bit DAC, comparator, LVD*1, IE Bus
RL78/F14 48K - 256K 4K - 20K 24 - 32 30 - 100 8K Data Flash, motor control timer, CAN, LIN, 10-bit ADC 31ch, 8-bit DAC, comparator, LVD*1, 150 °C
RL78/F13 16K - 128K 1K - 8K 24 - 32 20 - 80 4K Data Flash, motor control timer, CAN, LIN, 10-bit ADC 20ch, LVD*1, 150 °C

*1 LVD: Low Voltage Detection
*2 ICU: Intelligent Cryptographic Unit

Analog/Power Devices

Analog/Power Device Recommended Product Features
Direct Injection Injector Driver
Low-Side MOSFET
High-Side MOSFET
Step-Up MOSFET
NP23N06YDG 60V 23A 27mΩ 27nC 8-pin HSON
NP33N06YDG 60V 33A 14mΩ 52nC 8-pin HSON
NP33N075YDF 75V 33A 28mΩ 30nC 8-pin HSON
NP20N10YDF 100V 20A 55mΩ 24nC 8-pin HSON
NP40N10YDF 100V 40A 25mΩ 47nC 8-pin HSON
NP40N10VDF 100V 40A 26mΩ 47nC TO-252
EGR Motor Drive MOSFET NP23N06YDG 60V 27mΩ 8-pin HSON
NP33N06YDG 60V 14mΩ 8-pin HSON
NP35N04YLG 40V 9.7mΩ 8-pin HSON
EGR Pre-Driver and Power IC R2A25107KFP 7V to 36V (for 24V battery systems), 3-phase BL motor control, 48-pin LQFP
Micro-Hybrid (Start/Stop) Motor Drive MOSFET NP180N04TUK 40V 180A 1.05mΩ 198nC TO-263 7-pin
NP160N04TUK 40V 160A 1.5mΩ 130nC TO-263 7-pin
NP180N055TUK 55V 180A 1.4mΩ 196nC TO-263 7-pin
Failsafe Switch UPD166033T1U 42V 6mΩ, TO-252 7-pin, single-channel, high-side IPD, protection function, proportional load current sensing
UPD166034T1U 42V 8mΩ, TO-252 7-pin, single-channel, high-side IPD, protection function, proportional load current sensing
UPD166031AT1U 42V 10mΩ, TO-252 7-pin, single-channel, high-side IPD, protection function, proportional load current sensing
UPD166032T1U 42V 12mΩ, TO-252 7-pin, single-channel, high-side IPD, protection function, proportional load current sensing
FlexRay Transceiver UPD72751 On-chip low-voltage detection, overheating detection, and overcurrent limit circuits, on-chip BG I/F, 20-pin SSOP
Op-Amp READ2351JSP Full range input/output, low power consumption
READ2352JSP Full range input/output, high slew rate
UPC1251/UPC451 Low power consumption
UPC842/UPC844 High slew rate
Comparator UPC277/UPC177 Low power consumption